Erschienen in:
26.04.2023 | Original Article
Nephrotoxicity of immune checkpoint inhibitor combination therapy in patients with advanced renal cell carcinoma: a meta-analysis
verfasst von:
An-ju Tan, Dun-chang Mo, Ka Wu, Hong-mei Pan, Dong-mei Wang, Xing-xin Xu, Min-hong Chen, Shu-ying Pan, Rou Li, Wen-jiao lian, Meng-han Wei
Erschienen in:
World Journal of Urology
|
Ausgabe 6/2023
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Abstract
Purpose
Few data are available regarding the nephrotoxicity of immune checkpoint inhibitor (ICI) combination therapy in advanced renal cell carcinoma (RCC). This study aimed to investigate the nephrotoxicity of ICI-based combination therapy versus standard of care sunitinib in patients with advanced RCC.
Methods
We searched Embase/PubMed/Cochrane Library for relevant randomized controlled trials (RCTs). Treatment-related nephrotoxicities including increase of creatinine and proteinuria were analyzed by Review Manager 5.4 software.
Results
Seven RCTs involving 5239 patients were included. The analysis showed that ICI combination therapy had similar risks of any grade (RR = 1.03, 95% CI: 0.77–1.37, P = 0.87) and grade 3–5 (RR = 1.48, 95% CI: 0.19–11.66, P = 0.71) increased creatinine compared with sunitinib monotherapy. However, ICI combination therapy was associated with significantly higher risks of any grade (RR = 2.33, 95% CI: 1.54–3.51, P < 0.0001) and grade 3–5 proteinuria (RR = 2.25, 95% CI: 1.21–4.17, P = 0.01).
Conclusions
This meta-analysis suggests that ICI combination therapy shows more nephrotoxicity of proteinuria than sunitinib in advanced RCC, which deserves a high attention in the clinic.